.prj_info {
    margin: 0px 30px 0px 20px;
}

.add_tool_type_div {
    float: left;
    border: solid 1px lightgray;
    margin-top: 30px;
    width: 200px;
    height: 286px;
    margin-left: 30px;
    cursor: pointer;
}

.member_option {
    display: inline;
    margin-left: 15px;
}

.member_option_detail {
    margin-left: 3%;
    margin-top: 10px;
}

.tool_item {
    margin-bottom: 25px;
}

.tool_item_sub {
    width: 100%;
    font-size: 17px;
    text-align: center;
    font-weight: bold;
}

.tool_item:hover>.tool_item_sub {
    /*background-color:lightgreen;*/
    cursor: pointer;
}

.tool_item:hover {
    box-shadow: 0 12px 16px 0 #dedee4;
}

.tool_item {
    margin-top: 25px;
    float: left;
    /*height: 235px;*/
    width: 30%;
    margin-left: 3%;
    box-shadow: 0 1px 6px 0 #dedee4;
    transition: box-shadow 0.15s ease-out;
}

.cover {
    background: #000;
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    filter: alpha(opacity=30);
    opacity: 0.3;
    display: none;
    z-index: 998
}

.showdiv {
    position: absolute;
    width: 500px;
    margin: 0 auto;
    height: auto;
    border: 1px solid #999;
    display: none;
    top: 43%;
    left: 30%;
    z-index: 999;
    background: #fff;
    font-size: 20px;
}

.showdiv_title {
    background: #F8F7F7;
    width: 100%;
    height: 40px;
    font-size: 20px;
    border: 1px solid #999;
    text-align: center;
    padding: 5px 0;
}

.showdiv_prompt {
    text-indent: 50px;
    /*height: 50px;*/
    font-size: 17px;
    padding: 15px;
    /* line-height: 1rem; */
}

div.tab_one {
    margin: 10px auto;
    padding: 3px 0;
    cursor: pointer;
}

.tab_one img {
    width: 18px;
    height: 18px;
    float: left;
    margin-left: 32%;
}

div.tab_content {
    width: -webkit-max-content;
    margin: 0px auto;
}

.return_btn {
    box-shadow: 0 2px 1px 0 rgba(0, 0, 0, 0.11);
    cursor: pointer;
    margin: 0px 10px 0px 0;
    background-image: linear-gradient(#ffffff, #eeeeee);
    padding: 3px 15px;
    display: inline-block;
}

.return_btn:hover {
    box-shadow: 0 3px 2px 0 rgba(0, 0, 0, 0.11);
}

.group_name {
    font-size: 35px;
    display: inline-block;
    width: max-content;
    min-width: 80px;
}

.tool_edit {
    color: rgb(77, 74, 74);
    display: inline-block;
    cursor: pointer;
    /* padding-top: 0px; */
    /*position: absolute;
    bottom: 5%;*/
}

.add_tool {
    background-color: rgb(110, 174, 252);
}